IndividualActive
Marcy Alvarez
NPI 1508501040 · Interpreter · South Sioux City, NE
Marcy Alvarez is a Interpreter provider in South Sioux City, NE (NPI 1508501040).
Provider details
- NPI number
- 1508501040
- Entity type
- Individual
- Primary specialty
- InterpreterOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
217 E 16th St
South Sioux City, NE 68776-2574
Phone: (712) 253-4718
Street-level locationGet directions
Mailing address
217 E 16th St
South Sioux City, NE 68776-2574
Registry dates
- Enumerated
- 2022-04-29
- Last updated
- 2023-11-02
- Certified
- 2023-11-02
Frequently asked questions
- What is Marcy Alvarez's NPI number?
- Marcy Alvarez's National Provider Identifier (NPI) is 1508501040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcy Alvarez's specialty?
- Marcy Alvarez is listed in the NPPES registry with a primary specialty of Interpreter (Other Service Providers).
- Where is Marcy Alvarez located?
- Marcy Alvarez's practice location on file with NPPES is 217 E 16th St, South Sioux City, NE 68776-2574.
- What is Marcy Alvarez's phone number?
- The practice phone number listed in the NPPES registry for Marcy Alvarez is (712) 253-4718.
- Is Marcy Alvarez's NPI active?
- Yes — Marcy Alvarez's NPI (1508501040) is active in the NPPES registry as of the last update on 2023-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.